Sinclair GSH ERB-3 Series, Service Manual

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3.6 Temperature Sensor Error
Temperature Sensor Error
Check if the plug
on temperature sensor is correctly
connected to the socket .
Check the orientatio n
of plug and socket
Check if the resistance of
temperature sensor is correct.
yes
yes
no
Replace the
temperature sensor
no
Replace the mainboard of the AP1 or AP2
3.7 Communication Malfunction E6
Communication Malfunction E6
Check if the communicatio n
line of the unit is connected
Check the orientatio n
of plug and socke t
Measure if the Communication
line is through
yes
no
Replace the communication line
no
Check if the communication lin e
of the unit is connected correctly
yes
Check the orientatio n
of plug and socke t
no
Check if the monobloc uni t
is electrically powered
yes
Please supply power
to the monobloc unit
no